Lighting device



FIG. 1 is a front perspective view of the design with the headstrapattached;

FIG. 2 is a front perspective view of the design;

FIG. 3 is a rear perspective view of the design;

FIG. 4 is a right side view of the design, the left side view of thedesign is a mirror image of the right side view;

FIG. 5 is a front view of the design;

FIG. 6 is a back view of the design;

FIG. 7 is a top view of the design; and,

FIG. 8 is a bottom view of the design.

The broken lines immediately adjacent to the shaded areas represent theboundaries of the claimed design. The broken line showing of the strapdetail in FIG. 1 represents environment. None of the broken lines formpart of the claimed design.

CLAIM We claim the ornamental design for a lighting device, as shown anddescribed.